| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.46 | 10.330% | $77.7385 | $77.74 | $77.75 | $77.70 |
| Purchase #2 | $182.86 | 13.408% | $207.3779 | $207.38 | $207.40 | $207.40 |
| Purchase #3 | $113.63 | 11.591% | $126.8009 | $126.80 | $126.80 | $126.80 |
| Purchase #4 | $188.71 | 13.198% | $213.6159 | $213.62 | $213.60 | $213.60 |
| Purchase #5 | $6.27 | 8.387% | $6.7959 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $96.80 | 8.372% | $104.9041 | $104.90 | $104.90 | $104.90 |
| Purchase #7 | $34.48 | 7.369% | $37.0208 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $693.21 | $774.2540 | $774.26 | $774.25 | $774.20 | |